/pen"ee wayt'/ , n.
(in troy weight) a unit of 24 grains or 1 / 20 of an ounce (1.555 grams). Abbr.: dwt, pwt
[ 1350-1400; ME penyweight, OE penega gewihte. See PENNY, WEIGHT ]
/pen"ee wayt'/ , n.
(in troy weight) a unit of 24 grains or 1 / 20 of an ounce (1.555 grams). Abbr.: dwt, pwt
[ 1350-1400; ME penyweight, OE penega gewihte. See PENNY, WEIGHT ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012